ResizeTest::testResizeUp() - Code Metrics - Inspection of "Wideimage" - XOOPS/XoopsCore25 - Measure and Improve Code Quality continuously with Scrutinizer

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by Michael

created 2024-12-02 06:48 UTC

ResizeTest::testResizeUp() A

↳ Parent: ResizeTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	26
Code Lines	20

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
cc	1
eloc	20
c	2
b	0
f	0
nc	1
nop	0
dl	0
loc	26
rs	9.6

<?php
	/**
    This file is part of WideImage.
		
    WideImage is free software; you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
    the Free Software Foundation; either version 2.1 of the License, or
    (at your option) any later version.
		
    WideImage is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU Lesser General Public License for more details.
		
    You should have received a copy of the GNU Lesser General Public License
    along with WideImage; if not, write to the Free Software
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
    
    * @package Tests
  **/

namespace Test\WideImage\Operation;

use WideImage\WideImage;
use WideImage\Image;
use WideImage\TrueColorImage;
use WideImage\Operation\Resize;
use Test\WideImage_TestCase;

// WideImage_OperationFactory::get('Resize');

class ResizeTestable extends Resize
{
	public function prepareDimensions($img, $width, $height, $fit)
	{
		return parent::prepareDimensions($img, $width, $height, $fit);
	}
}

/**
 * @package Tests
 */
class ResizeTest extends WideImage_TestCase
{
	public function testProxyMethod()
	{
		$op = $this->getMock('WideImage\\Operation\\Resize', array('execute'));
		$img = $this->getMock('WideImage\\PaletteImage', array('getOperation'), array(imagecreate(10, 10)));
		
		$img->expects($this->exactly(2))->
			method('getOperation')->with('Resize')->
			will($this->returnValue($op));
		
		$op->expects($this->at(0))->
			method('execute')->with($img, 'WIDTH', 'HEIGHT', 'FIT', 'SCALE');
		
		$op->expects($this->at(1))->
			method('execute')->with($img, null, null, 'inside', 'any');
		
		$img->resize('WIDTH', 'HEIGHT', 'FIT', 'SCALE');
		$img->resize();
	}
	
	public function testResultTypeIsSameAsInput()
	{
		$this->assertInstanceOf("WideImage\\PaletteImage", WideImage::createPaletteImage(20, 20)->resize(10, 10));
		$this->assertInstanceOf("WideImage\\TrueColorImage", WideImage::createTrueColorImage(20, 20)->resize(10, 10));
	}
	
	public function testResizeWithoutParametersDoesNothing()
	{
		$img = WideImage::createTrueColorImage(70, 20);
		$res = $img->resize();
		$this->assertDimensions($res, $img->getWidth(), $img->getHeight());
	}
	
	public function testPreservesTransparency()
	{
		$img = $this->load('100x100-color-hole.gif');
		$this->assertTrue($img->isTransparent());
		$res = $img->resize(50, 50);
		$this->assertTrue($res->isTransparent());
		$this->assertTransparentColorMatch($img, $res);
		$this->assertEquals($res->getColorAt(25, 25), $res->getTransparentColor());
	}
	
	public function testFitFill()
	{
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(100, 50, 'fill'), 100, 50);
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(120, 30, 'fill'), 120, 30);
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(20, 130, 'fill'), 20, 130);
	}
	
	public function testFitOutside()
	{
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(100, 50, 'outside'), 100, 50);
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(120, 30, 'outside'), 120, 60);
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(20, 30, 'outside'), 60, 30);
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(20, 100, 'outside'), 200, 100);
	}
	
	public function testFitInside()
	{
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(100, 50, 'inside'), 100, 50);
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(120, 30, 'inside'), 60, 30);
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(20, 30, 'inside'), 20, 10);
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(20, 100, 'inside'), 20, 10);
		$this->assertDimensions(WideImage::createPaletteImage(950, 266)->resize(256, null, 'inside'), 256, 72);
	}
	
	public function testScaleDown()
	{
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(100, 50, 'fill', 'down'), 100, 50);
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(120, 60, 'fill', 'down'), 100, 50);
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(120, 40, 'fill', 'down'), 120, 40);
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(90, 60, 'fill', 'down'), 90, 60);
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(90, 30, 'fill', 'down'), 90, 30);
		
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(100, 50, 'inside', 'down'), 100, 50);
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(120, 60, 'inside', 'down'), 100, 50);
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(120, 40, 'inside', 'down'), 80, 40);
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(90, 60, 'inside', 'down'), 90, 45);
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(90, 30, 'inside', 'down'), 60, 30);
		
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(100, 50, 'outside', 'down'), 100, 50);
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(120, 60, 'outside', 'down'), 100, 50);
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(120, 40, 'outside', 'down'), 100, 50);
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(90, 60, 'outside', 'down'), 100, 50);
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(90, 30, 'outside', 'down'), 90, 45);
	}
	
	public function testScaleUp()
	{
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(100, 50, 'fill', 'up'), 100, 50);
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(120, 60, 'fill', 'up'), 120, 60);
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(120, 40, 'fill', 'up'), 120, 40);
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(90, 60, 'fill', 'up'), 90, 60);
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(90, 30, 'fill', 'up'), 100, 50);
		
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(100, 50, 'inside', 'up'), 100, 50);
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(120, 60, 'inside', 'up'), 120, 60);
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(120, 40, 'inside', 'up'), 100, 50);
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(90, 60, 'inside', 'up'), 100, 50);
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(90, 30, 'inside', 'up'), 100, 50);
		
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(100, 50, 'outside', 'up'), 100, 50);
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(120, 60, 'outside', 'up'), 120, 60);
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(120, 40, 'outside', 'up'), 120, 60);
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(90, 60, 'outside', 'up'), 120, 60);
		$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(90, 30, 'outside', 'up'), 100, 50);
	}
	
	public function testResizeFill()
	{
		$img = WideImage::load(IMG_PATH . '100x100-color-hole.gif');
		$resized = $img->resize(50, 20, 'fill');
		$this->assertTrue($resized instanceof Image);
		$this->assertTrue($resized->isTransparent());
		$this->assertEquals(50, $resized->getWidth());
		$this->assertEquals(20, $resized->getHeight());
		$this->assertRGBEqual($resized->getRGBAt(5, 5), 255, 255, 0);
		$this->assertRGBEqual($resized->getRGBAt(45, 5), 0, 0, 255);
		$this->assertRGBEqual($resized->getRGBAt(45, 15), 0, 255, 0);
		$this->assertRGBEqual($resized->getRGBAt(5, 15), 255, 0, 0);
		
		$this->assertRGBEqual($resized->getRGBAt(25, 10), 255, 255, 255);
		$this->assertRGBEqual($img->getTransparentColorRGB(), 255, 255, 255);
	}
	
	public function testNullDimensionsAreCalculatedForFill()
	{
		$img = TrueColorImage::create(100, 50);
		$resized = $img->resize(30, null, 'fill');
		$this->assertEquals(30, $resized->getWidth());
		$this->assertEquals(15, $resized->getHeight());
		
		$img = TrueColorImage::create(100, 50);
		$resized = $img->resize(null, 30, 'fill');
		$this->assertEquals(60, $resized->getWidth());
		$this->assertEquals(30, $resized->getHeight());
		
		$img = TrueColorImage::create(100, 50);
		$resized = $img->resize(30, 30, 'fill');
		$this->assertEquals(30, $resized->getWidth());
		$this->assertEquals(30, $resized->getHeight());
		
		$img = TrueColorImage::create(100, 50);
		$resized = $img->resize(30, 40, 'fill');
		$this->assertEquals(30, $resized->getWidth());
		$this->assertEquals(40, $resized->getHeight());
	}
	
	public function testResizeInside()
	{
		$img = WideImage::load(IMG_PATH . '100x100-color-hole.gif');
		$resized = $img->resize(50, 20, 'inside');
		$this->assertTrue($resized instanceof Image);
		$this->assertTrue($resized->isTransparent());
		$this->assertEquals(20, $resized->getWidth());
		$this->assertEquals(20, $resized->getHeight());
		/*
		$this->assertRGBEqual($resized->getRGBAt(5, 5), 255, 255, 0);
		$this->assertRGBEqual($resized->getRGBAt(45, 5), 0, 0, 255);
		$this->assertRGBEqual($resized->getRGBAt(45, 15), 0, 255, 0);
		$this->assertRGBEqual($resized->getRGBAt(5, 15), 255, 0, 0);
		$this->assertRGBEqual($resized->getRGBAt(25, 10), 255, 255, 255);
		$this->assertRGBEqual($img->getTransparentColorRGB(), 255, 255, 255);
		*/
	}
	
	public function testResizeDown()
	{
		$img = TrueColorImage::create(100, 100);
		$resized = $img->resizeDown(30);
		$this->assertEquals(30, $resized->getWidth());
		$this->assertEquals(30, $resized->getHeight());
		
		$img = TrueColorImage::create(200, 100);
		$resized = $img->resizeDown(100);
		$this->assertEquals(100, $resized->getWidth());
		$this->assertEquals(50, $resized->getHeight());
		
		$img = TrueColorImage::create(200, 100);
		$resized = $img->resizeDown(null, 30);
		$this->assertEquals(60, $resized->getWidth());
		$this->assertEquals(30, $resized->getHeight());
		
		$img = TrueColorImage::create(200, 100);
		$resized = $img->resizeDown(201);
		$this->assertEquals($img->getWidth(), $resized->getWidth());
		$this->assertEquals($img->getHeight(), $resized->getHeight());
		
		$img = TrueColorImage::create(200, 100);
		$resized = $img->resizeDown(null, 300);
		$this->assertEquals($img->getWidth(), $resized->getWidth());
		$this->assertEquals($img->getHeight(), $resized->getHeight());
	}
	
	public function testResizeUp()
	{
		$img = TrueColorImage::create(100, 100);
		$resized = $img->resizeUp(300);
		$this->assertEquals(300, $resized->getWidth());
		$this->assertEquals(300, $resized->getHeight());
		
		$img = TrueColorImage::create(200, 100);
		$resized = $img->resizeUp(300);
		$this->assertEquals(300, $resized->getWidth());
		$this->assertEquals(150, $resized->getHeight());
		
		$img = TrueColorImage::create(20, 10);
		$resized = $img->resizeUp(null, 30);
		$this->assertEquals(60, $resized->getWidth());
		$this->assertEquals(30, $resized->getHeight());
		
		$img = TrueColorImage::create(200, 100);
		$resized = $img->resizeUp(199);
		$this->assertEquals($img->getWidth(), $resized->getWidth());
		$this->assertEquals($img->getHeight(), $resized->getHeight());
		
		$img = TrueColorImage::create(200, 100);
		$resized = $img->resizeUp(null, 10);
		$this->assertEquals($img->getWidth(), $resized->getWidth());
		$this->assertEquals($img->getHeight(), $resized->getHeight());
	}
	
	/**
	 * @group bugs
	 */
	public function testResizeBug214()
	{
		$img = TrueColorImage::create(1600, 1200);
		$op = new ResizeTestable();
		$dim = $op->prepareDimensions($img, 214, null, 'outside');
		$this->assertEquals(214, $dim['width']);
		$this->assertEquals(161, $dim['height']);
	}
	
	/**
	 * https://sourceforge.net/tracker/?func=detail&aid=3312764&group_id=190526&atid=933712
	 * @group bugs
	 */
	public function testResizeBug950to256()
	{
		$img = TrueColorImage::create(950, 266);
		$op = new ResizeTestable();
		$dim = $op->prepareDimensions($img, 256, null, 'inside');
		$this->assertEquals(256, $dim['width']);
		$this->assertEquals(72, $dim['height']);
	}
}


1			<?php
2			/**
3			This file is part of WideImage.
4
5			WideImage is free software; you can redistribute it and/or modify
6			it under the terms of the GNU Lesser General Public License as published by
7			the Free Software Foundation; either version 2.1 of the License, or
8			(at your option) any later version.
9
10			WideImage is distributed in the hope that it will be useful,
11			but WITHOUT ANY WARRANTY; without even the implied warranty of
12			MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13			GNU Lesser General Public License for more details.
14
15			You should have received a copy of the GNU Lesser General Public License
16			along with WideImage; if not, write to the Free Software
17			Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18
19			* @package Tests
20			**/
21
22			namespace Test\WideImage\Operation;
23
24			use WideImage\WideImage;
25			use WideImage\Image;
26			use WideImage\TrueColorImage;
27			use WideImage\Operation\Resize;
28			use Test\WideImage_TestCase;
29
30			// WideImage_OperationFactory::get('Resize');
31
32			class ResizeTestable extends Resize
33			{
34			public function prepareDimensions($img, $width, $height, $fit)
35			{
36			return parent::prepareDimensions($img, $width, $height, $fit);
37			}
38			}
39
40			/**
41			* @package Tests
42			*/
43			class ResizeTest extends WideImage_TestCase
44			{
45			public function testProxyMethod()
46			{
47			$op = $this->getMock('WideImage\\Operation\\Resize', array('execute'));
48			$img = $this->getMock('WideImage\\PaletteImage', array('getOperation'), array(imagecreate(10, 10)));
49
50			$img->expects($this->exactly(2))->
51			method('getOperation')->with('Resize')->
52			will($this->returnValue($op));
53
54			$op->expects($this->at(0))->
55			method('execute')->with($img, 'WIDTH', 'HEIGHT', 'FIT', 'SCALE');
56
57			$op->expects($this->at(1))->
58			method('execute')->with($img, null, null, 'inside', 'any');
59
60			$img->resize('WIDTH', 'HEIGHT', 'FIT', 'SCALE');
61			$img->resize();
62			}
63
64			public function testResultTypeIsSameAsInput()
65			{
66			$this->assertInstanceOf("WideImage\\PaletteImage", WideImage::createPaletteImage(20, 20)->resize(10, 10));
67			$this->assertInstanceOf("WideImage\\TrueColorImage", WideImage::createTrueColorImage(20, 20)->resize(10, 10));
68			}
69
70			public function testResizeWithoutParametersDoesNothing()
71			{
72			$img = WideImage::createTrueColorImage(70, 20);
73			$res = $img->resize();
74			$this->assertDimensions($res, $img->getWidth(), $img->getHeight());
75			}
76
77			public function testPreservesTransparency()
78			{
79			$img = $this->load('100x100-color-hole.gif');
80			$this->assertTrue($img->isTransparent());
81			$res = $img->resize(50, 50);
82			$this->assertTrue($res->isTransparent());
83			$this->assertTransparentColorMatch($img, $res);
84			$this->assertEquals($res->getColorAt(25, 25), $res->getTransparentColor());
85			}
86
87			public function testFitFill()
88			{
89			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(100, 50, 'fill'), 100, 50);
90			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(120, 30, 'fill'), 120, 30);
91			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(20, 130, 'fill'), 20, 130);
92			}
93
94			public function testFitOutside()
95			{
96			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(100, 50, 'outside'), 100, 50);
97			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(120, 30, 'outside'), 120, 60);
98			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(20, 30, 'outside'), 60, 30);
99			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(20, 100, 'outside'), 200, 100);
100			}
101
102			public function testFitInside()
103			{
104			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(100, 50, 'inside'), 100, 50);
105			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(120, 30, 'inside'), 60, 30);
106			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(20, 30, 'inside'), 20, 10);
107			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(20, 100, 'inside'), 20, 10);
108			$this->assertDimensions(WideImage::createPaletteImage(950, 266)->resize(256, null, 'inside'), 256, 72);
109			}
110
111			public function testScaleDown()
112			{
113			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(100, 50, 'fill', 'down'), 100, 50);
114			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(120, 60, 'fill', 'down'), 100, 50);
115			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(120, 40, 'fill', 'down'), 120, 40);
116			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(90, 60, 'fill', 'down'), 90, 60);
117			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(90, 30, 'fill', 'down'), 90, 30);
118
119			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(100, 50, 'inside', 'down'), 100, 50);
120			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(120, 60, 'inside', 'down'), 100, 50);
121			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(120, 40, 'inside', 'down'), 80, 40);
122			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(90, 60, 'inside', 'down'), 90, 45);
123			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(90, 30, 'inside', 'down'), 60, 30);
124
125			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(100, 50, 'outside', 'down'), 100, 50);
126			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(120, 60, 'outside', 'down'), 100, 50);
127			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(120, 40, 'outside', 'down'), 100, 50);
128			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(90, 60, 'outside', 'down'), 100, 50);
129			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(90, 30, 'outside', 'down'), 90, 45);
130			}
131
132			public function testScaleUp()
133			{
134			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(100, 50, 'fill', 'up'), 100, 50);
135			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(120, 60, 'fill', 'up'), 120, 60);
136			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(120, 40, 'fill', 'up'), 120, 40);
137			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(90, 60, 'fill', 'up'), 90, 60);
138			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(90, 30, 'fill', 'up'), 100, 50);
139
140			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(100, 50, 'inside', 'up'), 100, 50);
141			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(120, 60, 'inside', 'up'), 120, 60);
142			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(120, 40, 'inside', 'up'), 100, 50);
143			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(90, 60, 'inside', 'up'), 100, 50);
144			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(90, 30, 'inside', 'up'), 100, 50);
145
146			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(100, 50, 'outside', 'up'), 100, 50);
147			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(120, 60, 'outside', 'up'), 120, 60);
148			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(120, 40, 'outside', 'up'), 120, 60);
149			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(90, 60, 'outside', 'up'), 120, 60);
150			$this->assertDimensions(WideImage::createPaletteImage(100, 50)->resize(90, 30, 'outside', 'up'), 100, 50);
151			}
152
153			public function testResizeFill()
154			{
155			$img = WideImage::load(IMG_PATH . '100x100-color-hole.gif');
156			$resized = $img->resize(50, 20, 'fill');
157			$this->assertTrue($resized instanceof Image);
158			$this->assertTrue($resized->isTransparent());
159			$this->assertEquals(50, $resized->getWidth());
160			$this->assertEquals(20, $resized->getHeight());
161			$this->assertRGBEqual($resized->getRGBAt(5, 5), 255, 255, 0);
162			$this->assertRGBEqual($resized->getRGBAt(45, 5), 0, 0, 255);
163			$this->assertRGBEqual($resized->getRGBAt(45, 15), 0, 255, 0);
164			$this->assertRGBEqual($resized->getRGBAt(5, 15), 255, 0, 0);
165
166			$this->assertRGBEqual($resized->getRGBAt(25, 10), 255, 255, 255);
167			$this->assertRGBEqual($img->getTransparentColorRGB(), 255, 255, 255);
168			}
169
170			public function testNullDimensionsAreCalculatedForFill()
171			{
172			$img = TrueColorImage::create(100, 50);
173			$resized = $img->resize(30, null, 'fill');
174			$this->assertEquals(30, $resized->getWidth());
175			$this->assertEquals(15, $resized->getHeight());
176
177			$img = TrueColorImage::create(100, 50);
178			$resized = $img->resize(null, 30, 'fill');
179			$this->assertEquals(60, $resized->getWidth());
180			$this->assertEquals(30, $resized->getHeight());
181
182			$img = TrueColorImage::create(100, 50);
183			$resized = $img->resize(30, 30, 'fill');
184			$this->assertEquals(30, $resized->getWidth());
185			$this->assertEquals(30, $resized->getHeight());
186
187			$img = TrueColorImage::create(100, 50);
188			$resized = $img->resize(30, 40, 'fill');
189			$this->assertEquals(30, $resized->getWidth());
190			$this->assertEquals(40, $resized->getHeight());
191			}
192
193			public function testResizeInside()
194			{
195			$img = WideImage::load(IMG_PATH . '100x100-color-hole.gif');
196			$resized = $img->resize(50, 20, 'inside');
197			$this->assertTrue($resized instanceof Image);
198			$this->assertTrue($resized->isTransparent());
199			$this->assertEquals(20, $resized->getWidth());
200			$this->assertEquals(20, $resized->getHeight());
201			/*
202			$this->assertRGBEqual($resized->getRGBAt(5, 5), 255, 255, 0);
203			$this->assertRGBEqual($resized->getRGBAt(45, 5), 0, 0, 255);
204			$this->assertRGBEqual($resized->getRGBAt(45, 15), 0, 255, 0);
205			$this->assertRGBEqual($resized->getRGBAt(5, 15), 255, 0, 0);
206			$this->assertRGBEqual($resized->getRGBAt(25, 10), 255, 255, 255);
207			$this->assertRGBEqual($img->getTransparentColorRGB(), 255, 255, 255);
208			*/
209			}
210
211			public function testResizeDown()
212			{
213			$img = TrueColorImage::create(100, 100);
214			$resized = $img->resizeDown(30);
215			$this->assertEquals(30, $resized->getWidth());
216			$this->assertEquals(30, $resized->getHeight());
217
218			$img = TrueColorImage::create(200, 100);
219			$resized = $img->resizeDown(100);
220			$this->assertEquals(100, $resized->getWidth());
221			$this->assertEquals(50, $resized->getHeight());
222
223			$img = TrueColorImage::create(200, 100);
224			$resized = $img->resizeDown(null, 30);
225			$this->assertEquals(60, $resized->getWidth());
226			$this->assertEquals(30, $resized->getHeight());
227
228			$img = TrueColorImage::create(200, 100);
229			$resized = $img->resizeDown(201);
230			$this->assertEquals($img->getWidth(), $resized->getWidth());
231			$this->assertEquals($img->getHeight(), $resized->getHeight());
232
233			$img = TrueColorImage::create(200, 100);
234			$resized = $img->resizeDown(null, 300);
235			$this->assertEquals($img->getWidth(), $resized->getWidth());
236			$this->assertEquals($img->getHeight(), $resized->getHeight());
237			}
238
239			public function testResizeUp()
240			{
241			$img = TrueColorImage::create(100, 100);
242			$resized = $img->resizeUp(300);
243			$this->assertEquals(300, $resized->getWidth());
244			$this->assertEquals(300, $resized->getHeight());
245
246			$img = TrueColorImage::create(200, 100);
247			$resized = $img->resizeUp(300);
248			$this->assertEquals(300, $resized->getWidth());
249			$this->assertEquals(150, $resized->getHeight());
250
251			$img = TrueColorImage::create(20, 10);
252			$resized = $img->resizeUp(null, 30);
253			$this->assertEquals(60, $resized->getWidth());
254			$this->assertEquals(30, $resized->getHeight());
255
256			$img = TrueColorImage::create(200, 100);
257			$resized = $img->resizeUp(199);
258			$this->assertEquals($img->getWidth(), $resized->getWidth());
259			$this->assertEquals($img->getHeight(), $resized->getHeight());
260
261			$img = TrueColorImage::create(200, 100);
262			$resized = $img->resizeUp(null, 10);
263			$this->assertEquals($img->getWidth(), $resized->getWidth());
264			$this->assertEquals($img->getHeight(), $resized->getHeight());
265			}
266
267			/**
268			* @group bugs
269			*/
270			public function testResizeBug214()
271			{
272			$img = TrueColorImage::create(1600, 1200);
273			$op = new ResizeTestable();
274			$dim = $op->prepareDimensions($img, 214, null, 'outside');
275			$this->assertEquals(214, $dim['width']);
276			$this->assertEquals(161, $dim['height']);
277			}
278
279			/**
280			* https://sourceforge.net/tracker/?func=detail&aid=3312764&group_id=190526&atid=933712
281			* @group bugs
282			*/
283			public function testResizeBug950to256()
284			{
285			$img = TrueColorImage::create(950, 266);
286			$op = new ResizeTestable();
287			$dim = $op->prepareDimensions($img, 256, null, 'inside');
288			$this->assertEquals(256, $dim['width']);
289			$this->assertEquals(72, $dim['height']);
290			}
291			}
292

XOOPS / XoopsCore25

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ResizeTest::testResizeUp() A

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